package com.mybatis.mapper;

import java.util.List;
import java.util.Map;

import org.springframework.stereotype.Repository;

import com.mybatis.po.TeacherCKinfo;

@Repository
public interface TeacherCKMapper {
	public List<Integer> selectCKByUidCid(String Uid,String Cid);
	public List<Integer> selectCKByUidCid3limit(String Uid,String Cid);
	public List<String> selectCTByUidCid3limit(String Uid,String Cid);
	public List<Integer> selectCKByCid(String Cid);
	public List<TeacherCKinfo> select3ByCid(String cid);//取出最新的3条
	public List<Map<String,Object>> selectUinfoByCid(String Cid);
}
